0,5 kW circulation pump Hmax 12m Qmax 190l / min Ø2 "220mm + Ø1¼ nut" AQUATICA (774,163) These pumps are designed for pumping clean water, may be used for water circulation in the central and zonal heating systems, air conditioning systems and in systems hot water supply, Pumping Unit: - Body: cast iron; - The motor shaft: ceramic; - Impeller: technopolymer Motor: - Motor type: asynchronous, low noise; - the stator windings of copper; - motor stator sleeve: Stainless steel AISI 304; - Bearing: Ceramic groove; - Voltage: 220-240V; - Frequency: 50 Hz; - Insulation class: H; - Protection: IP44, Nozzle: - DN pump: 2 "; - DN adapter: 1¼", application conditions: - maximum liquid temperature: +110 ºC; - Maximum ambient temperature: +40 ºC; - Permitted system pressure up to 10 bar; - Only pure water without abrasive impurities (sand, clay, lime, t, d,); - Waters
